| """Add json_metadata to the tables table. | |
| Revision ID: b46fa1b0b39e | |
| Revises: ef8843b41dac | |
| Create Date: 2016-10-05 11:30:31.748238 | |
| """ | |
| # revision identifiers, used by Alembic. | |
| revision = 'b46fa1b0b39e' | |
| down_revision = 'ef8843b41dac' | |
| from alembic import op | |
| import logging | |
| import sqlalchemy as sa | |
| def upgrade(): | |
| op.add_column('tables', | |
| sa.Column('params', sa.Text(), nullable=True)) | |
| def downgrade(): | |
| try: | |
| op.drop_column('tables', 'params') | |
| except Exception as e: | |
| logging.warning(str(e)) | |